Portable projection system



FIG. 1 is a front and left side perspective view of a portable projection system showing my new design.

FIG. 2 is a rear view of the portable projection system.

FIG. 3 is a right side view of the protable projection system.

FIG. 4 is a left side view of the portable projection system.

FIG. 5 is a top view of the portable projection system.

FIG. 6 is an enlarged perspective view of the casing portion with a fragmentary leg member of the portable projection system thereof, the undisclosed support member is omitted for ease of illustration.

FIG. 7 is an enlarged rear view of the casing portion with a fragmentary support member of the portable projection system thereof, the undisclosed leg member is omitted for ease of illustration; and,

FIG. 8 is an enlarged front view of the casing portion with a fragmentary support member of the portable projection system thereof, the undisclosed leg member is omitted for ease of illustration.

The broken lines showing of a person and a backpack are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portable projection system, as shown and described. 